Sdyfu Advanced Hydrogen Detox Foot Spa Product Name:Hydrogen Spa Machine Model:E817F Host Machine:1pcs Power Supply:1pcs(3M) Motor:220V-240V Power:100W Frequency:50-60Hz N.W.:9KG The Advanced Hydrogen Foot Spa employs the latest technology in alternative body detoxification and relaxation therapy. How it Works The Advanced Hydrogen Foot Spa works t1